Battery maintainer
#1
Advanced
Thread Starter
Battery maintainer
For those of you that don't have the factory built in battery maintainer, I could use some suggestions on what aftermarket maintainers that you are using. Thanks
#4
Team Owner
Now I'm using the one I got with my 15 Vert. Since 06 I used a Scumacher on my othere Vettes and my snow removing tractor.
Dollar for dollar the Schumacher is a good tool. I have been using a CHARGER from that company for over 25 years!
Dollar for dollar the Schumacher is a good tool. I have been using a CHARGER from that company for over 25 years!
#5
Team Owner
The C7 does not have a built in battery maintainer. GM offers a rebadged aftermarket unit that just plugs into the cigarette lighter port.
Any of the aftermarket units work just as well as the GM badged unit, including the $9 float charger from Harbor Freight.
EDIT: I just got a new flyer from Harbor Freight and their float charger is $5.99 with a coupon(plus you get a free LED flashlight with any purchase, a $6.99 value).
Any of the aftermarket units work just as well as the GM badged unit, including the $9 float charger from Harbor Freight.
EDIT: I just got a new flyer from Harbor Freight and their float charger is $5.99 with a coupon(plus you get a free LED flashlight with any purchase, a $6.99 value).
Last edited by JoesC5; 11-10-2015 at 03:11 PM.
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Skid Row Joe (02-06-2016)
#6
Team Owner
I am using the one that came with the car a CTEK, in the past I have used a Deltran Battery Tender Plus.
#7
Team Owner
Plugs into the outlet in the rear hatch area and is way better than the 9 dollar float charger from Harbor Freight.
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JerryU (11-09-2015)
#8
Race Director
The $18 Black and Decker works great and comes with interchangeable clips, cigarette lighter adapter and eyelets.
#9
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A lot depends on your parking situation, enclosed home garage or carport, parking deck, or in the driveway. My situation is an open air carport. I didn't want to put the battery maintainer shut up in the trunk of my vert, and didn't want it in the open humidity of the carport. I use a Deltran Battery Tender that's located in a utility room and have a 25 foot lead extension to the vert trunk.
Edited to add that battery maintainer brands are a personal choice. I've used several different ones and never had a problem with any.
Edited to add that battery maintainer brands are a personal choice. I've used several different ones and never had a problem with any.
Last edited by grandpawmoses; 11-09-2015 at 11:27 AM.
#10
I have the vette maintainer and it is no different than the ~$20 shumacher and black & decker maintainers that I have used successfully for years. Except the ~$20 ones come with the clips as well as the cigarette lighter adapter.
#11
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I've used a Deltran Battery Tender Plus on my car for years and have been very pleased with its performance.
#12
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#13
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"In honor of jpee"
Some Costcos from time to time carry a Battery Tender (brand).
#14
Melting Slicks
Same here, used on my 2006, 2008, 2010, and now my 2014 with zero issues and always provided a quick start in the Spring.
Nice to see the green LED glow in my garage in the middle of a Minnesota winter as the Vette hibernates.
#16
The reviews are very impressive.
The CTEK US3300 that GM sells only has one mode (car mode) while the CTEK MUS4.3 has a motorcycle mode, car mode, AGM mode, cold weather mode, and recondition mode.
I use the CTEK brand on 4 of my 5 vehicles.
Last edited by nmvettec7; 11-10-2015 at 10:05 AM.
#17
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I use the harbor freight float charger on my vette and tundra. Question for U guys more knowlegable than me. I put this same float charger on my zero turn mower and it killed the battery, I tried two different float chargers twice and it did the same thing. Anyone know why this happened? Thanks
#18
I use the harbor freight float charger on my vette and tundra. Question for U guys more knowlegable than me. I put this same float charger on my zero turn mower and it killed the battery, I tried two different float chargers twice and it did the same thing. Anyone know why this happened? Thanks
The low priced chargers can't measure the voltage they are putting into the battery causing them to over charge and destroy the battery.
#19
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Most likely the low priced chargers "boiled" the battery. You need a quality charger. Although you saved money on the low priced chargers they cost you more in replacing batteries.
The low priced chargers can't measure the voltage they are putting into the battery causing them to over charge and destroy the battery.
The low priced chargers can't measure the voltage they are putting into the battery causing them to over charge and destroy the battery.
#20
battery maintainer boiling battery